1.
Chem Commun (Camb)
; (17): 2210-1, 2003 Sep 07.
Article
in English
| MEDLINE
| ID: mdl-13678205
ABSTRACT
We report the synthesis of new chiral monodentate phosphite ligands with a biphenyl backbone, the axial chirality of which is introduced early in the synthesis and locked by a chiral alkylenedioxy bridge. We also describe results obtained with these ligands in rhodium-catalysed asymmetric hydrogenation of various substrates.